<template>
  <div>
    <tableComponents :pagination="{ currentPage, pageSize, total: list.all_num }" @handleCurrentChange="handleCurrentChange"
        @handleSizeChange="handleSizeChange" @sendUserSearch="getSearch" :searchData="userSearchData" :isHaveExport="false" :isHaveAdd="false">
      <template v-slot:table>
        <el-table ref="multipleTable" :data="list.data" v-loading="loading" stripe header-row-class-name="head_color" tooltip-effect="dark"
            style="width: 99.9%" @selection-change="handleSelectionChange">
          <el-table-column type="selection" class="tc" width="35"></el-table-column>

          <el-table-column label="站内信息" min-width="250">
            <template slot-scope="scope">{{ scope.row.content }}</template>
          </el-table-column>

          <el-table-column label="会员账号" min-width="65">
            <template slot-scope="scope">{{ scope.row.username }}</template>
          </el-table-column>

          <el-table-column label="用户昵称" min-width="65">
            <template slot-scope="scope">{{
              scope.row.nickname || "----"
            }}</template>
          </el-table-column>

          <el-table-column label="时间" min-width="100">
            <template slot-scope="scope">{{
              scope.row.created_time | getTimeFormat
            }}</template>
          </el-table-column>

          <el-table-column label="操作" align="center" min-width="100">
            <template slot-scope="scope">
              <el-button :loading="$store.state.isLoading" size="mini" type="primary" @click="showEditDialog(scope.row.id)">查看</el-button>
              <el-button :loading="$store.state.isLoading" size="mini" @click="deleteNew(scope.$index, scope.row.id)" type="danger">删除</el-button>
            </template>
          </el-table-column>
        </el-table>
      </template>
      <template v-slot:footerLeft>
        <a class="aBtn aBtn_1 aBtn_lan2" @click="delSelection">删除</a>
      </template>
    </tableComponents>

    <LetterEdit @parent="reload" :show.sync="myshow" :editId="editId" :clickNum="clickNum"></LetterEdit>

    <LetterAdd @parent="reload" :show.sync="show"></LetterAdd>
  </div>
</template>
<script>
import LetterEdit from "@/components/user/letter_edit.vue";
import LetterAdd from "@/components/user/letter_add.vue";
import { userServiceSearchData } from "@/assets/js/searchData/searchData"; //引入搜索的数据
export default {
  data () {
    return {
      userSearchData: userServiceSearchData,
      show: false,
      myshow: false,
      loading: false,
      list: [],
      allPage: 0,
      allNum: 0,
      pageSize: 10,
      currentPage: 1,
      editId: "",
      multipleSelection: "",
      arr: [],
      visible: false,
      clickNum: 1,
      updataIndex: "",
      searchAll: {}
    };
  },
  components: {
    LetterEdit,
    LetterAdd
  },
  watch: {
    $route () {
      var params = this.searchAll;
      params.page = this.$route.query.page || 1;
      params.page_size = this.pageSize;
      this.getNewsAll(params);
      this.currentPage = Number(this.$route.query.page) || 1;
    }
  },
  methods: {
    showAddDialog () {
      this.show = true;
      console.log(this.show);
    },
    getSearch (obj) {
      this.searchAll = obj;
      this.$router.push(this.$route.path + "?page=" + 1);
      this.getNewsAll(obj);
    },
    getNewsAll (data) {
      this.loading = true;
      var params = {};
      data = data || {};
      params = data;

      this.$api.getUser.getLetterList(params).then(res => {
        if (res.data.code == 200) {
          this.list = res.data.result;
        }
        this.loading = false;
      });
    },
    handleSizeChange (val) {
      var params = this.searchAll;
      params.page = "";
      params.page_size = val;
      this.getNewsAll(params);
      this.pageSize = val;
      // console.log(`每页 ${val} 条`);
    },
    handleCurrentChange (val) {
      this.$router.push(this.$route.path + "?page=" + val);
    },
    handleSwitch (val, id) {
      //审核
      var params = {};
      params["id"] = id;
      val == true ? (params["is_check"] = 1) : (params["is_check"] = 0);
      this.$api.getUser.msgCheck(params).then(res => {
        // this.getNewsAll();
      });
    },
    handleSelectionChange (val) {
      //多选框赋值
      this.multipleSelection = val;
    },
    delSelection () {
      this.$swal({
        title: "您确定要批量删除这些信息吗",
        text: "删除后将无法恢复，请谨慎操作！",
        type: "warning",
        showCancelButton: true,
        confirmButtonColor: "#DD6B55",
        confirmButtonText: "是的，我要删除",
        cancelButtonText: "容我三思"
      }).then(willDelete => {
        if (willDelete.value) {
          //删除
          var str = "";
          for (var i in this.multipleSelection) {
            str += this.multipleSelection[i].id + "@";
          }
          str = str.slice(0, -1);
          var data = { id_str: str };
          this.$api.getUser.letterDel(data).then(res => {
            if (res.data.code == 200) {
              this.getNewsAll(this.searchAll);
            }
          });
        }
      });
    },
    deleteNew (index, id) {
      this.$swal({
        title: "您确定要删除这条信息吗",
        text: "删除后将无法恢复，请谨慎操作！",
        type: "warning",
        showCancelButton: true,
        confirmButtonColor: "#DD6B55",
        confirmButtonText: "是的，我要删除",
        cancelButtonText: "容我三思"
      }).then(willDelete => {
        if (willDelete.value) {
          var data = { id_str: id };
          this.$api.getUser.letterDel(data).then(res => {
            if (res.data.code == 200) {
              this.$swal("删除成功！", "您已经删除了这条信息。", "success");
              console.log(this.list);
              this.getNewsAll(this.searchAll);
            } else {
              this.$swal("删除失败！", "出错啦！", "success");
            }
          });
        }
      });
    },
    showEditDialog (id) {
      this.myshow = true;
      this.editId = id;
      this.clickNum++;
    },
    reload (id) {
      this.getNewsAll(this.searchAll);
    }
  },

  created () {
    this.getNewsAll();
  },
  computed: {}
};
</script>

<style lang="less" scoped>
thead > tr > th {
  height: 45px;
  line-height: 45px;
}
td,
th {
  border: 1px solid #e1e3e4;
  font-size: 12px;
}
th {
  background: #f8f8f8;
  font-weight: normal;
  color: #323437;
}
td {
  height: 75px;
  color: #000;
}
.caozuo {
  padding-left: 50px;
}
.pl {
  padding-left: 15px;
}
.chkBox {
  display: block;
  margin: 0 auto;
  width: 18px;
  height: 18px;
  background: #fff;
}
.aBtn_1 {
  padding: 10px;
}
</style>
